Mess-free chalk, refill after refill. The Metolius Super Chalk Sock is a refillable chalk ball with a simple draw-cord and toggle closure, so instead of binning a saggy, empty ball you open it up and drop in a fresh block of chalk.

It doses chalk through the fabric for controlled, low-dust application, which is exactly what you want on a home board, in a gym that frowns on chalk clouds, or stashed in your chalk bag at the crag. Any standard chalk block will refill it.

Why you'll love it

• Refillable – draw-cord and toggle closure, open it and top it up
• Low-dust – controlled chalk application through the fabric
• Takes any standard chalk block – no special refills needed
• Less waste – one sock instead of a string of disposable chalk balls

Good to know

• Sold as a single chalk sock
• Suits a chalk bag or bouldering bucket at home, in the gym or outdoors

Who it's for

Climbers and boulderers at any level, particularly gym users and home-board owners who want chalk on their hands and not in the air.